1. About this book 2. Deploying ECMAScript 6 2.1 Using ECMAScript 6 today 2.2 ES6 REPLs 2.3 Transpilation tools 2.4 Other useful ES6 tools and libraries 2.5 The future: native ES6 2.6 Are there ES6 features that can’t be transpiled to ES5? 3. Babel setups for browsers and Node.js 3.1 npm and local installs 3.2 Source maps 3.3 Browser setup: ES6 via webpack and Babel 3.4 Node.js setup: Dynamically